Barack Obama has taken another swipe at Donald Trump as he called the upcoming US midterm elections “a chance to restore some sanity in our politics”.
The former US president has been back on the campaign trail in support of fellow Democrats ahead of the crucial vote.
Although he did not mention Mr Trump by name during a 20-minute speech in Orange County, California, he warned his audience about the “challenging moment” they faced.
“When you look at the arc of American history, there’s always been a push and pull between those who want to go forward and those who want to look back, between those who want to divide and…
